Fantasia Barrino's Baby Daddy Still Married To His Ex!  —  Former American Idol winner Fantasia Barrino is pregnant by her boyfriend Antwaun Cook, but RadarOnline.com has exclusively learned he's still married to his ex!  —  Fantasia made headlines when she got Antwaun's last name tattooed …

BROOKE MUELLER'S REHAB  —  Charlie Sheen thinks his way of rehab is the best way — so he's having his ex-wife Brooke Mueller go through the same treatments he recently did ... and he's picking up the tab.  —  Sources close Sheen tell TMZ he didn't like the idea of Brooke going down to Mexico for rehab …

Amy Winehouse: Fixer who claims he helped her buy drugs on eve of tragedy faces new cop quiz  —  THE fixer who says he met Amy Winehouse the night before she died claimed yesterday he was terrified of the “Mr Big” drug dealer he hooked her up with.  —  Tony Azzopardi is due to be re-interviewed …

Jennifer Aniston, Justin Theroux Land in Hawaii for Romantic Getaway  —  Jennifer Aniston and Justin Theroux got lei'd!  —  On Sunday, the hot and heavy duo landed on a private island in Hawaii — with traditional purple leis around their necks — for a vacation.

Lindsay Lohan Parties With Paris Hilton Until 4 AM  —  Lindsay Lohan seems to have become a non-stop party animal.  For the third day in a row, the troubled starlet partied down in Malibu with her new BFF (and former enemy) Paris Hilton.  —  Saturday night's bash became Sunday morning's, and Lindsay didn't leave until 4 AM!

When Reality-TV Fame Runs Dry  —  Spencer Pratt and Heidi Montag made millions via MTV's hit docusoap The Hills.  But they admit to Kate Aurthur that they were wrong—being famous for nothing can't last forever.  —  Spencer Pratt and Heidi Montag—the whoriest of the famewhores …

The Two Loves Of Halle Berry's Life Spend The Day Together  —  O-M-G. SO CUTE!!  —  Olivier Martinez played the good boyfriend and spent some quality time with Halle Berry's daughter Nahla on the beach in Malibu.  —  The two played in the water with Olivier swinging Nahla around and making her laugh.

Casey Anthony Must Return to Orlando  —  The obsession with Casey Anthony's whereabouts is about to end.  —  Acquitted of killing her 2-year-old daughter, Caylee, Anthony vanished into the night after her July 17 release from jail.  As she spent the next two weeks in hiding …

Ryan Phillippe's Alleged Baby Momma Gives Her Daughter His Last Name!  Uh, Guess He's The Daddy!  —  Although paternity test results have yet to be revealed, the actor has allowed Alexis Knapp to give her daughter his surname.  —  So, we're assuming Ryan Phillippe IS the father of model Alexis Knapp's baby girl.

Rap stars ‘Throne’ by feud  —  A battle royal has broken out behind the scenes of Jay-Z and Kanye West's new album, “Watch the Throne.”  —  Sources say the rappers — who call themselves The Throne and are releasing their expected blockbuster collaboration Aug. 8 on iTunes …

Average Tisdale is in a bikini  —  Ashley Tisdale bikini pics!  (Miami - 7/31)  —  Here's some pics of High School Musical's Ashley Tisdale in a bikini in Miami yesterday.  Honestly, if you can get past the second pic without angrily punching your computer monitor, you're a better man than me.

OUR U.S. TOUR  —  The Kings of Leon are pulling the plug on the rest of their U.S. tour — due to health issues affecting lead singer Caleb Followill ... TMZ has learned.  —  A rep for the band released a statement saying, “We are so sorry to say Kings of Leon are canceling their entire US tour due …

Prince William Sang Karaoke at Zara Phillips' Wild Wedding Bash  —  Hoedown at Holyroodhouse!  —  After Zara Phillips wed Mike Tindall at Canongate Kirk church in Edinburgh, Scotland, the royal bride, her brand-new husband and their guests headed to the Palace at Holyroodhouse.